Diagnostic impact of cerebral transit time in the identification of microangiopathy in dementia: A transcranial ultrasound study.

abstract：:A standardized neurologic assessment scoring instrument was developed and tested for use in a multicenter trial of hypervolemic hemodilution in acute hemispheric stroke. Components of the neurologic examination pertinent to hemispheric stroke syndromes were emphasized. The scale was evaluated using 16 acute stroke pat...

journal_title：Stroke

authors： Adams RJ,Meador KJ,Sethi KD,Grotta JC,Thomson DS

更新日期：1987-05-01 00:00:00

abstract：:Longitudinal stretch of the rabbit basilar artery produces local injury followed by prolonged circular constriction. After stretching and rapid release in vitro localized constrictions promptly occurred. This could be prevented by prior treatment with cyanide or calcium-free solution. Once produced, constrictions pers...

journal_title：Stroke

authors： Duckles SP,Bevan RD,Bevan JA

更新日期：1976-03-01 00:00:00

abstract：:Cardioembolic stroke is a complex disease resulting from the interaction of numerous factors. Using data from Genes Affecting Stroke Risk and Outcome Study (GASROS), we show that a multivariate predictive model built using Bayesian networks is able to achieve a predictive accuracy of 86% on the fitted values as comput...

journal_title：Stroke

authors： Ramoni RB,Himes BE,Sale MM,Furie KL,Ramoni MF

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Dysphagia is a common stroke symptom and leads to serious complications such as aspiration and pneumonia. Early dysphagia screening can reduce these complications. In many hospitals, dysphagia screening is performed by speech-language therapists who are often not available on weekends/holidays, w...

journal_title：Stroke

authors： Palli C,Fandler S,Doppelhofer K,Niederkorn K,Enzinger C,Vetta C,Trampusch E,Schmidt R,Fazekas F,Gattringer T

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A significant number of patients with aneurysmal subarachnoid hemorrhage are active smokers and at risk for acute nicotine withdrawal. There is conflicting literature regarding the vascular effects of nicotine and theoretical concern that it may worsen vasospasm. The literature on the safety of n...

journal_title：Stroke

authors： Carandang RA,Barton B,Rordorf GA,Ogilvy CS,Sims JR

更新日期：2011-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The impact of asymptomatic coronary artery disease on the risk of major vascular events in patients with cerebral infarction is unknown. METHODS:Four hundred five patients with acute cerebral infarction underwent carotid, femoral artery, thoracic, and abdominal aorta ultrasound examination. Of 3...

journal_title：Stroke

authors： Amarenco P,Lavallée PC,Labreuche J,Ducrocq G,Juliard JM,Feldman L,Cabrejo L,Meseguer E,Guidoux C,Adraï V,Ratani S,Kusmierek J,Lapergue B,Klein IF,Gongora-Rivera F,Jaramillo A,Abboud H,Olivot JM,Mazighi M,Touboul PJ

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke has global importance and it causes an increasing amount of human suffering and economic burden, but its management is far from optimal. The unsuccessful outcome of several research programs highlights the need for reliable data on which to plan future clinical trials. The Virtual Internat...

journal_title：Stroke

authors： Ali M,Bath PM,Curram J,Davis SM,Diener HC,Donnan GA,Fisher M,Gregson BA,Grotta J,Hacke W,Hennerici MG,Hommel M,Kaste M,Marler JR,Sacco RL,Teal P,Wahlgren NG,Warach S,Weir CJ,Lees KR

更新日期：2007-06-01 00:00:00

abstract：:It is generally stated that ulceration of the carotid bifurcation plaque may give rise to embolization and symptoms of cerebral ischemia. It has been suggested that prophylactic carotid endarterectomy is indicated in asymptomatic patients if the angiogram is interpreted as showing ulceration. We therefore determined t...

journal_title：Stroke

authors： Eikelboom BC,Riles TR,Mintzer R,Baumann FG,DeFillip G,Lin J,Imparato AM

更新日期：1983-11-01 00:00:00

abstract：:The occurrence of epileptic seizures was investigated in 141 patients with angiographically proven carotid or MCA occlusive disease. Epileptic seizures occurred some time during the clinical course of the disease in 17.3% of carotid patients and in 10.8% of MCA patients, being mainly represented by partial motor seizu...

journal_title：Stroke

authors： Cocito L,Favale E,Reni L

更新日期：1982-03-01 00:00:00

abstract：:We investigated the temporal threshold for focal cerebral infarction in the spontaneously hypertensive rat. The right middle cerebral artery and common carotid artery were occluded for 0, 1, 2, 3, 4, or 24 hours, and all the animals were sacrificed 24 hours after the onset of ischemia. Cortical infarct volumes and ede...

journal_title：Stroke

authors： Kaplan B,Brint S,Tanabe J,Jacewicz M,Wang XJ,Pulsinelli W

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The goal of this study was to characterize cortical reorganization after stroke and its relation with the site of the stroke-induced lesion and degree of motor recovery using functional MRI (fMRI). METHODS:Fourteen stroke patients with an affected upper limb were studied longitudinally. Three fM...

journal_title：Stroke

authors： Feydy A,Carlier R,Roby-Brami A,Bussel B,Cazalis F,Pierot L,Burnod Y,Maier MA

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND:Infantile polyarteritis nodosa usually presents in children under 2 years of age as a multiorgan system disease with signs of congestive heart failure or renal failure. This disease and Kawasaki disease may share certain clinical and pathological features. CASE DESCRIPTION:We describe a child who first pres...

journal_title：Stroke

authors： Engel DG,Gospe SM Jr,Tracy KA,Ellis WG,Lie JT

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ischemic postconditioning, a brief episode of ischemia after a prolonged ischemic insult, has been found to reduce the delayed neuronal loss after stroke. However, the mechanisms underlying such endogenous neuroprotective strategy remain obscure. In this study, we try to explore the excitatory po...

journal_title：Stroke

authors： Liu J,Xu Q,Wang H,Wang R,Hou XY

更新日期：2013-07-01 00:00:00

abstract：:Hemodynamic changes were examined with an ultrasonic Doppler flowmeter and with a sound-spectrograph in 5 patients with internal carotid giant aneurysms or with recurrent laryngeal cancer undergoing gradual carotid occlusion. The ultrasonic Doppler technique was useful for preoperative assessment of intracranial cross...

journal_title：Stroke

authors： Moritake K,Handa H,Yonekawa Y,Takebe Y,Kishimoto S,Makimoto K

更新日期：1981-03-01 00:00:00

abstract：:Lake Eibsee, Garmisch-Partenkirchen, November 19 to 21, 2015: The European Stroke Organization convened >120 stroke experts from 27 countries to discuss latest results and hot topics in clinical, translational, and basic stroke research. Since its inception in 2011, the European Stroke Science Workshop has become a co...

journal_title：Stroke

authors： Dichgans M,Planas AM,Biessels GJ,van der Worp B,Sudlow C,Norrving B,Lees K,Mattle HP

更新日期：2016-07-01 00:00:00

abstract：:Nonvalvular atrial fibrillation (NVAF) can be a source of cardiogenic brain embolism. We retrospectively reviewed the clinical features of 56 patients with acute brain infarction and NVAF. Based on clinical criteria, 35 infarcts (63%) were classified as probably embolic, 13 infarcts (23%) as probably nonembolic and 8 ...

journal_title：Stroke

authors： Hart RG,Coull BM,Hart D

更新日期：1983-09-01 00:00:00

abstract：:Mild hypothermia is an established neuroprotectant in the laboratory, showing remarkable and consistent effects across multiple laboratories and models of brain injury. At the clinical level, mild hypothermia has shown benefits in patients who have experienced cardiac arrest and in some pediatric populations experienc...

journal_title：Stroke

authors： Yenari MA,Hemmen TM

更新日期：2010-10-01 00:00:00

abstract：:Perforating branches of the middle cerebral arteries (MCA) were examined on the forebrain hemispheres of fourteen human brains. It was noticed that their intracerebral segments arose from the MCA main trunk, and its terminal and collateral (cortical) branches. They terminated in certain parts of the basal ganglia and ...

journal_title：Stroke

authors： Marinkovic SV,Milisavljevic MM,Kovacevic MS,Stevic ZD

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Functional neuroimaging studies have demonstrated right inferior frontal gyrus (IFG) activation in poststroke aphasia. It remains unclear whether this activation is essential for language performance. We tested this hypothesis in a positron emission tomography (PET) activation study during a sema...

journal_title：Stroke

authors： Winhuisen L,Thiel A,Schumacher B,Kessler J,Rudolf J,Haupt WF,Heiss WD

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Few pediatric reports of thrombolysis exist. We sought to determine national rates of thrombolysis among pediatric ischemic stroke patients using a national database. METHODS:Patients between the ages of 1 and 17 years, entered in the Nationwide Inpatient Sample between 2000 and 2003, with Inter...

journal_title：Stroke

authors： Janjua N,Nasar A,Lynch JK,Qureshi AI

更新日期：2007-06-01 00:00:00

abstract：:Abundant preclinical studies have identified multiple mechanisms of ischemic brain injury and have provided proof of principle that strategies designed to counter these mechanisms can protect the ischemic brain. This review article emphasizes the translation of these strategies from the laboratory to clinical trials. ...

journal_title：Stroke

authors： Ginsberg MD

更新日期：2009-03-01 00:00:00

abstract：:Internal carotid blood flow, taken as an index of cerebral blood flow (CBF); arterial pressure; and respiratory O2 and CO2 concentrations, were measured in halothane (1%)-anesthetized, paralyzed and mechanically ventilated rabbits. CBF was determined at end-tidal CO2 of 4% (normocapnia) and 8%, as inspired O2 [O2]I) w...

journal_title：Stroke

authors： Quint SR,Scremin OU,Sonnenschein RR,Rubinstein EH

更新日期：1980-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Evidence suggests that an alteration in cerebral hemodynamics plays a relevant role in the occurrence of stroke in patients with carotid occlusion. The purpose of the present study was to evaluate the relationships among baseline characteristics, type and number of collateral pathways, cerebral v...

journal_title：Stroke

authors： Vernieri F,Pasqualetti P,Matteis M,Passarelli F,Troisi E,Rossini PM,Caltagirone C,Silvestrini M

更新日期：2001-07-01 00:00:00

abstract：:To determine the efficacy of calcium channel blockers in preserving neurologic function after central nervous system ischemia, we studied three such agents in two animal models. We treated rabbits after inducing ischemia in the brain with intra-arterial microspheres and in the spinal cord using a removable aortic occl...

journal_title：Stroke

authors： Lyden PD,Zivin JA,Kochhar A,Mazzarella V

更新日期：1988-08-01 00:00:00

abstract：:Acute thromboembolic occlusion of the basilar artery accounts for 6% to 10% of large-vessel stroke in humans. Because of the brain region supplied by this artery, the case fatality rate is the highest for all ischemic stroke subtypes, ranging from 40% to 86%. Patients who undergo successful recanalization of the basil...

journal_title：Stroke

authors： Smith WS

更新日期：2007-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Combined effects of socioeconomic position and well-established risk factors on stroke incidence have not been formally investigated. METHODS:In a pooled cohort study of 68 643 men and women aged 30 to 70 years in Denmark, we examined the combined effect and interaction between socioeconomic pos...

journal_title：Stroke

authors： Nordahl H,Osler M,Frederiksen BL,Andersen I,Prescott E,Overvad K,Diderichsen F,Rod NH

更新日期：2014-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Outcome after acute stroke is determined to a large extent by poststroke complications. Nutritional status and metabolic balance may substantially contribute to outcome after stroke. Key mechanisms of stroke pathophysiology can induce systemic catabolic imbalance with impaired metabolic efficienc...

journal_title：Stroke

authors： Scherbakov N,Dirnagl U,Doehner W

更新日期：2011-12-01 00:00:00

abstract：:Clinical and pathologic observations have suggested analogies between the developing nervous system of ferrets (Mustela putorius furo) and those of more traditional animal models employed in stroke research. Experimental work has demonstrated advantages of the ferret as a model of visual development. We performed in v...

journal_title：Stroke

authors： Atkinson CS,Press GA,Lyden P,Katz B

更新日期：1989-08-01 00:00:00

abstract：:Background and Purpose- Acetylsalicylic acid and clopidogrel are the 2 main antithrombotic drugs for secondary prevention in patients with ischemic stroke (IS) without indication for anticoagulation. Because of their limited efficacy and potential side effects, novel antiplatelet agents are urgently needed. Cilostazol...

journal_title：Stroke

authors： Bieber M,Schuhmann MK,Volz J,Kumar GJ,Vaidya JR,Nieswandt B,Pham M,Stoll G,Kleinschnitz C,Kraft P

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To identify if the stroke-prone spontaneously hypertensive rat (SHRSP) exhibits impaired functional recovery after stroke compared with its normotensive reference strain, the Wistar Kyoto rat (WKY). METHODS:In study 1, a 2-mm distal middle cerebral artery occlusion (middle cerebral artery occlus...

journal_title：Stroke

authors： McGill JK,Gallagher L,Carswell HV,Irving EA,Dominiczak AF,Macrae IM

更新日期：2005-01-01 00:00:00